Build failed. https://zuul.opendev.org/t/openstack/buildset/4153278882404fa9a911b4a6019ce661 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/91bf47e10d3b48ea890b01c629f319e0 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d61349e5926f411f999d0ca3367a951d : FAILURE in 3m 38s